package java虚拟机;

/**
 * @author juntao zhang
 */
public class 条件编译 {

  public static void fun() {
    if (true) {
      System.out.println("block 1");
    } else {
      System.out.println("block 2");
    }
  }

//  public static void fun2() {
//    while (false){
//      System.out.println("");//Error: Unreachable code
//    }
//  }



  public static void main(String[] args) {

  }
}
